鼬獾群体中狂犬病中和抗体调查与分析  

Surveillance and analysis on rabies neutralization antibody in ferret badgers

作　　者：张菲[1] 张守峰[1] 刘晔[1] 赵敬慧[1] 扈荣良[1] 

机构地区：[1]军事医学科学院军事兽医研究所,吉林长春130122

出　　处：《中国兽医学报》2011年第7期990-992,1002,共4页Chinese Journal of Veterinary Science

基　　金：国家自然科学基金重点资助项目(30630049);国家科技支撑计划(2006BAD06A09)

摘　　要：采用荧光抗体病毒中和试验(FAVN)即固定病毒-稀释血清的中和试验方法,对从我国浙江、江西、安徽和广东地区采集的外观健康鼬獾的215份血清进行了狂犬病中和抗体的检测。结果显示,鼬獾体内存在比例较高(38%)的狂犬病中和抗体,但是自不同地区或群体采集的血清样品,狂犬病中和抗体阳性率不同,有些群体样品中完全没有抗体,有些群体样品中狂犬病中和抗体阳性比例100%,但是中和抗体的水平普遍不高,说明鼬獾种群感染狂犬病几率较高,并可能存在狂犬病的一过性或隐性感染。Two hundred fifteen ferret badger serum samples,collected in Zhejiang,Jiangxi and Anhui provinces, were tested for the presence of rabies neutralizing antibody using Fluorescent Antibody Virus Neutralization （FAVN） Test. Results showed that a relatively high percentage （38 % ） serum samples had neutralizing antibodies against rabies. However, serum samples from different regions and different populations exhibited difference in positive rates of rabies neutralizing antibody,i, e. ,some serum samples did not have any neutralizing antibody against rabies at all, some serum samples 100 % bad neutralizing antibody against rabies,but the level, of the neutralizing antibody is overall low. All the above suggest that ferret badgers contract rabies with a high rate,and may experience abortive or recessive infection of rabies.

关 键 词：鼬獾 狂犬病 中和抗体 分析 

分 类 号：S855.3[农业科学—临床兽医学]